yea its a possiblility that they might of loosened up...
we changed the k member about a year and a half ago so ill ask pops to check it out for me while im up here in bumble fudge for school.
motor mounts might of loosened, it very well might be the torque arm too when we changed that a few weeks ago with poly bushings, it may of loosened up... tranny mount might of too, from all that torque LOL
ill just have him double check everything... thanks guys